Sweating may not be a good experience. It’s sticky and makes a mess of our clothes and overall appearance. But we should thank evolution for sweat, as its one of the most important bodily functions that keeps us alive. Sweat is a mechanism that cools us down and helps regulate body temperature. Every human on an average is born with around 2-4 million sweat glands. Just for records, it is worth noting that sweat is primarily water mixed with chemicals like salts, urea, ammonia and sugar.
Sweating has wide ranging health benefits that people are normally not aware of. These are in addition to the primary role of regulating body temperature. For better understanding, let’s take a look at some key reasons why you need to sweat every day.
Remove heavy metals – Heavy metals like iron, copper, zinc, manganese, mercury, arsenic, cadmium, and lead can accumulate in our bodies due to increased air, water and soil pollution. Some of these are required by our body, but overexposure can be toxic. Sweating is a good way to get the unwanted stuff out of our body. Heavy metals are also excreted via urine. By sweating daily, you can reduce the load on your kidneys.
BPA removal – If you look around, most of the stuff is made of plastic. These may contain BPA, or bisphenol A, which is considered toxic to the human body. Although current-gen plastic products claim to be BPA free, not every plastic item comes with this certification. BPA has been linked with health issues related to the brain. It can also cause blood pressure spikes. Research studies have shown that sweating can effectively remove BPA from our body.
PCB elimination – Short for polychlorinated biphenyls, PCBs are factory-produced chemicals. These have been linked to wide ranging health issues. As per a 2013 study, sweating can help remove these harmful chemicals from our body.
Antibiotic properties – Research has shown that sweat contains an antibiotic peptide called dermcidin. This antibiotic is effective against a wide range of bacteria including drug resistant forms such as Staphylococcus aureus. So, sweat can be an effective tool to eliminate the bad bacteria from your skin.
Best way to sweat
You can sweat in a sauna, a steam chamber or wrap yourself in a blanket. But for best results, sweat should follow from physical exercise. It could be brisk walking, jogging, running, cardio training or other sporting activities.
Physical activity offers several other health benefits such as healthy, glowing skin, reduced stress, increased focus, better weight management, pain relief and stronger cardiovascular system. So, sweating everyday via physical exercise could be one of the best investments you can make to keep yourself healthy.